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Differential D20472 Diff 58238 head/contrib/elftoolchain/libelftc/elftc_string_table.c

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head/contrib/elftoolchain/libelftc/elftc_string_table.c

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void void
elftc_string_table_destroy(Elftc_String_Table *st) elftc_string_table_destroy(Elftc_String_Table *st)
{ {
int n; int n;
struct _Elftc_String_Table_Entry *s, *t; struct _Elftc_String_Table_Entry *s, *t;
for (n = 0; n < st->st_nbuckets; n++) for (n = 0; n < st->st_nbuckets; n++)
SLIST_FOREACH_SAFE(s, &st->st_buckets[n], ste_next, t) SLIST_FOREACH_SAFE(s, &st->st_buckets[n], ste_next, t)
free(s); free(s);
free(st->st_string_pool); free(st->st_string_pool);
free(st); free(st);
return;
} }
Elftc_String_Table * Elftc_String_Table *
elftc_string_table_from_section(Elf_Scn *scn, int sizehint) elftc_string_table_from_section(Elf_Scn *scn, int sizehint)
{ {
int len; int len;
Elf_Data *d; Elf_Data *d;
GElf_Shdr sh; GElf_Shdr sh;
▲ Show 20 Lines • Show All 130 Lines • ▼ Show 20 Lineselftc_string_table_insert(Elftc_String_Table *st, const char *string)
ste = elftc_string_table_find_hash_entry(st, string, &hashindex); ste = elftc_string_table_find_hash_entry(st, string, &hashindex);
assert(hashindex >= 0 && hashindex < st->st_nbuckets); assert(hashindex >= 0 && hashindex < st->st_nbuckets);
if (ste == NULL) { if (ste == NULL) {
if ((ste = malloc(sizeof(*ste))) == NULL) if ((ste = malloc(sizeof(*ste))) == NULL)
return (0); return (0);
if ((ste->ste_idx = elftc_string_table_add_to_pool(st, if ((ste->ste_idx = elftc_string_table_add_to_pool(st,
string)) == 0) { string)) == 0) {
free(ste); free(ste);
return (0); return (0);
} }
SLIST_INSERT_HEAD(&st->st_buckets[hashindex], ste, ste_next); SLIST_INSERT_HEAD(&st->st_buckets[hashindex], ste, ste_next);
} }
idx = ste->ste_idx; idx = ste->ste_idx;
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